mirror of
https://github.com/OpenDiablo2/OpenDiablo2
synced 2024-06-12 02:30:43 +00:00
3bdbd5c358
remove unused struct vars that were only stored in order to pass to the next screens consolidate create game code to single method export ScreenMode consts and SetScreenMode method to allow app to create the correct screens Co-authored-by: carrelda <carrelda@git>
626 lines
23 KiB
Go
626 lines
23 KiB
Go
package d2gamescreen
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import (
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"fmt"
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"image"
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"image/color"
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"github.com/OpenDiablo2/OpenDiablo2/d2common"
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"github.com/OpenDiablo2/OpenDiablo2/d2common/d2data/d2datadict"
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"github.com/OpenDiablo2/OpenDiablo2/d2common/d2enum"
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"github.com/OpenDiablo2/OpenDiablo2/d2common/d2interface"
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"github.com/OpenDiablo2/OpenDiablo2/d2common/d2resource"
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"github.com/OpenDiablo2/OpenDiablo2/d2core/d2asset"
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"github.com/OpenDiablo2/OpenDiablo2/d2core/d2gui"
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"github.com/OpenDiablo2/OpenDiablo2/d2core/d2screen"
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"github.com/OpenDiablo2/OpenDiablo2/d2core/d2ui"
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"github.com/OpenDiablo2/OpenDiablo2/d2game/d2player"
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"github.com/OpenDiablo2/OpenDiablo2/d2networking/d2client/d2clientconnectiontype"
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)
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type heroRenderConfig struct {
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idleAnimationPath string
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idleSelectedAnimationPath string
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forwardWalkAnimationPath string
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forwardWalkOverlayAnimationPath string
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forwardWalkOverlayBlend bool
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selectedAnimationPath string
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selectedOverlayAnimationPath string
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backWalkAnimationPath string
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backWalkOverlayAnimationPath string
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selectionBounds image.Rectangle
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selectSfx string
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deselectSfx string
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position image.Point
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idlePlayLengthMs int
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forwardWalkPlayLengthMs int
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backWalkPlayLengthMs int
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}
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func getHeroRenderConfiguration() map[d2enum.Hero]*heroRenderConfig {
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return map[d2enum.Hero]*heroRenderConfig{
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d2enum.HeroBarbarian: createHeroRenderConfig(
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d2resource.CharacterSelectBarbarianUnselected, d2resource.CharacterSelectBarbarianUnselectedH,
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d2resource.CharacterSelectBarbarianForwardWalk, d2resource.CharacterSelectBarbarianForwardWalkOverlay,
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false, d2resource.CharacterSelectBarbarianSelected, "",
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d2resource.CharacterSelectBarbarianBackWalk, "",
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image.Rectangle{Min: image.Point{X: 364, Y: 201}, Max: image.Point{X: 90, Y: 170}},
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d2resource.SFXBarbarianSelect, d2resource.SFXBarbarianDeselect, image.Point{X: 400, Y: 330},
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0, 2500, 1000,
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),
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d2enum.HeroSorceress: createHeroRenderConfig(
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d2resource.CharacterSelectSorceressUnselected, d2resource.CharacterSelectSorceressUnselectedH,
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d2resource.CharacterSelectSorceressForwardWalk, d2resource.CharacterSelectSorceressForwardWalkOverlay,
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true, d2resource.CharacterSelectSorceressSelected, d2resource.CharacterSelectSorceressSelectedOverlay,
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d2resource.CharacterSelectSorceressBackWalk, d2resource.CharacterSelectSorceressBackWalkOverlay,
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image.Rectangle{Min: image.Point{X: 580, Y: 240}, Max: image.Point{X: 65, Y: 160}},
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d2resource.SFXSorceressSelect, d2resource.SFXSorceressDeselect, image.Point{X: 626, Y: 352},
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2500, 2300, 1200,
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),
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d2enum.HeroNecromancer: createHeroRenderConfig(
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d2resource.CharacterSelectNecromancerUnselected, d2resource.CharacterSelectNecromancerUnselectedH,
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d2resource.CharacterSelectNecromancerForwardWalk, d2resource.CharacterSelectNecromancerForwardWalkOverlay,
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true, d2resource.CharacterSelectNecromancerSelected, d2resource.CharacterSelectNecromancerSelectedOverlay,
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d2resource.CharacterSelectNecromancerBackWalk, d2resource.CharacterSelectNecromancerBackWalkOverlay,
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image.Rectangle{Min: image.Point{X: 265, Y: 220}, Max: image.Point{X: 55, Y: 175}},
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d2resource.SFXNecromancerSelect, d2resource.SFXNecromancerDeselect, image.Point{X: 300, Y: 335},
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1200, 2000, 1500,
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),
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d2enum.HeroPaladin: createHeroRenderConfig(
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d2resource.CharacterSelectPaladinUnselected, d2resource.CharacterSelectPaladinUnselectedH,
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d2resource.CharacterSelectPaladinForwardWalk, d2resource.CharacterSelectPaladinForwardWalkOverlay,
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false, d2resource.CharacterSelectPaladinSelected, "",
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d2resource.CharacterSelectPaladinBackWalk, "",
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image.Rectangle{Min: image.Point{X: 490, Y: 210}, Max: image.Point{X: 65, Y: 180}},
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d2resource.SFXPaladinSelect, d2resource.SFXPaladinDeselect, image.Point{X: 521, Y: 338},
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2500, 3400, 1300,
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),
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d2enum.HeroAmazon: createHeroRenderConfig(
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d2resource.CharacterSelectAmazonUnselected, d2resource.CharacterSelectAmazonUnselectedH,
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d2resource.CharacterSelectAmazonForwardWalk, "",
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false, d2resource.CharacterSelectAmazonSelected, "",
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d2resource.CharacterSelectAmazonBackWalk, "",
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image.Rectangle{Min: image.Point{X: 70, Y: 220}, Max: image.Point{X: 55, Y: 200}},
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d2resource.SFXAmazonSelect, d2resource.SFXAmazonDeselect, image.Point{X: 100, Y: 339},
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2500, 2200, 1500,
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),
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d2enum.HeroAssassin: createHeroRenderConfig(
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d2resource.CharacterSelectAssassinUnselected, d2resource.CharacterSelectAssassinUnselectedH,
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d2resource.CharacterSelectAssassinForwardWalk, "",
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false, d2resource.CharacterSelectAssassinSelected, "",
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d2resource.CharacterSelectAssassinBackWalk, "",
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image.Rectangle{Min: image.Point{X: 175, Y: 235}, Max: image.Point{X: 50, Y: 180}},
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d2resource.SFXAssassinSelect, d2resource.SFXAssassinDeselect, image.Point{X: 231, Y: 365},
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2500, 3800, 1500,
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),
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d2enum.HeroDruid: createHeroRenderConfig(
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d2resource.CharacterSelectDruidUnselected, d2resource.CharacterSelectDruidUnselectedH,
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d2resource.CharacterSelectDruidForwardWalk, "",
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false, d2resource.CharacterSelectDruidSelected, "",
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d2resource.CharacterSelectDruidBackWalk, "",
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image.Rectangle{Min: image.Point{X: 680, Y: 220}, Max: image.Point{X: 70, Y: 195}},
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d2resource.SFXDruidSelect, d2resource.SFXDruidDeselect, image.Point{X: 720, Y: 370},
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1500, 4800, 1500,
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),
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}
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}
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func createHeroRenderConfig(idleAnimationPath, idleSelectedAnimationPath, forwardWalkAnimationPath,
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forwardWalkOverlayAnimationPath string, forwardWalkOverlayBlend bool, selectedAnimationPath,
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selectedOverlayAnimationPath, backWalkAnimationPath, backWalkOverlayAnimationPath string,
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selectionBounds image.Rectangle, selectSfx, deselectSfx string, position image.Point,
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idlePlayLengthMs, forwardWalkPlayLengthMs, backWalkPlayLengthMs int,
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) *heroRenderConfig {
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return &heroRenderConfig{
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idleAnimationPath: idleAnimationPath,
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idleSelectedAnimationPath: idleSelectedAnimationPath,
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forwardWalkAnimationPath: forwardWalkAnimationPath,
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forwardWalkOverlayAnimationPath: forwardWalkOverlayAnimationPath,
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forwardWalkOverlayBlend: forwardWalkOverlayBlend,
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selectedAnimationPath: selectedAnimationPath,
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selectedOverlayAnimationPath: selectedOverlayAnimationPath,
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backWalkAnimationPath: backWalkAnimationPath,
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backWalkOverlayAnimationPath: backWalkOverlayAnimationPath,
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selectionBounds: selectionBounds,
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selectSfx: selectSfx,
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deselectSfx: deselectSfx,
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position: position,
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idlePlayLengthMs: idlePlayLengthMs,
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forwardWalkPlayLengthMs: forwardWalkPlayLengthMs,
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backWalkPlayLengthMs: backWalkPlayLengthMs,
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}
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}
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// HeroRenderInfo stores the rendering information of a hero for the Select Hero Class screen
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type HeroRenderInfo struct {
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Stance d2enum.HeroStance
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IdleSprite *d2ui.Sprite
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IdleSelectedSprite *d2ui.Sprite
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ForwardWalkSprite *d2ui.Sprite
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ForwardWalkSpriteOverlay *d2ui.Sprite
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SelectedSprite *d2ui.Sprite
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SelectedSpriteOverlay *d2ui.Sprite
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BackWalkSprite *d2ui.Sprite
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BackWalkSpriteOverlay *d2ui.Sprite
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SelectionBounds image.Rectangle
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SelectSfx d2interface.SoundEffect
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DeselectSfx d2interface.SoundEffect
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}
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func (hri *HeroRenderInfo) advance(elapsed float64) {
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advanceSprite(hri.IdleSprite, elapsed)
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advanceSprite(hri.IdleSelectedSprite, elapsed)
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advanceSprite(hri.ForwardWalkSprite, elapsed)
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advanceSprite(hri.ForwardWalkSpriteOverlay, elapsed)
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advanceSprite(hri.SelectedSprite, elapsed)
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advanceSprite(hri.SelectedSpriteOverlay, elapsed)
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advanceSprite(hri.BackWalkSprite, elapsed)
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advanceSprite(hri.BackWalkSpriteOverlay, elapsed)
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}
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// SelectHeroClass represents the Select Hero Class screen
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type SelectHeroClass struct {
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bgImage *d2ui.Sprite
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campfire *d2ui.Sprite
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headingLabel d2ui.Label
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heroClassLabel d2ui.Label
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heroDesc1Label d2ui.Label
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heroDesc2Label d2ui.Label
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heroDesc3Label d2ui.Label
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heroNameTextbox d2ui.TextBox
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heroNameLabel d2ui.Label
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heroRenderInfo map[d2enum.Hero]*HeroRenderInfo
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selectedHero d2enum.Hero
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exitButton d2ui.Button
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okButton d2ui.Button
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expansionCheckbox d2ui.Checkbox
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expansionCharLabel d2ui.Label
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hardcoreCheckbox d2ui.Checkbox
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hardcoreCharLabel d2ui.Label
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connectionType d2clientconnectiontype.ClientConnectionType
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connectionHost string
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audioProvider d2interface.AudioProvider
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renderer d2interface.Renderer
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navigator Navigator
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}
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// CreateSelectHeroClass creates an instance of a SelectHeroClass
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func CreateSelectHeroClass(navigator Navigator, renderer d2interface.Renderer, audioProvider d2interface.AudioProvider, connectionType d2clientconnectiontype.ClientConnectionType, connectionHost string) *SelectHeroClass {
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result := &SelectHeroClass{
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heroRenderInfo: make(map[d2enum.Hero]*HeroRenderInfo),
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selectedHero: d2enum.HeroNone,
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connectionType: connectionType,
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connectionHost: connectionHost,
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audioProvider: audioProvider,
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renderer: renderer,
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navigator: navigator,
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}
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return result
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}
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// OnLoad loads the resources for the Select Hero Class screen
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func (v *SelectHeroClass) OnLoad(loading d2screen.LoadingState) {
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v.audioProvider.PlayBGM(d2resource.BGMTitle)
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loading.Progress(0.1)
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v.bgImage = loadSprite(d2resource.CharacterSelectBackground, image.Point{X: 0, Y: 0}, 0, true, false)
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loading.Progress(0.3)
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v.createLabels()
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loading.Progress(0.4)
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v.createButtons()
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v.campfire = loadSprite(d2resource.CharacterSelectCampfire, image.Point{X: 380, Y: 335}, 0, true, true)
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v.createCheckboxes(v.renderer)
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loading.Progress(0.5)
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for hero, config := range getHeroRenderConfiguration() {
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position := config.position
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forwardWalkOverlaySprite := loadSprite(
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config.forwardWalkOverlayAnimationPath,
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position,
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config.forwardWalkPlayLengthMs,
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false,
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config.forwardWalkOverlayBlend,
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)
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v.heroRenderInfo[hero] = &HeroRenderInfo{
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Stance: d2enum.HeroStanceIdle,
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IdleSprite: loadSprite(config.idleAnimationPath, position, config.idlePlayLengthMs, true, false),
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IdleSelectedSprite: loadSprite(config.idleSelectedAnimationPath, position, config.idlePlayLengthMs, true, false),
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ForwardWalkSprite: loadSprite(config.forwardWalkAnimationPath, position, config.forwardWalkPlayLengthMs, false, false),
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ForwardWalkSpriteOverlay: forwardWalkOverlaySprite,
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SelectedSprite: loadSprite(config.selectedAnimationPath, position, config.idlePlayLengthMs, true, false),
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SelectedSpriteOverlay: loadSprite(config.selectedOverlayAnimationPath, position, config.idlePlayLengthMs, true, true),
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BackWalkSprite: loadSprite(config.backWalkAnimationPath, position, config.backWalkPlayLengthMs, false, false),
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BackWalkSpriteOverlay: loadSprite(config.backWalkOverlayAnimationPath, position, config.backWalkPlayLengthMs, false, true),
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SelectionBounds: config.selectionBounds,
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SelectSfx: v.loadSoundEffect(config.selectSfx),
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DeselectSfx: v.loadSoundEffect(config.deselectSfx),
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}
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}
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}
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func (v *SelectHeroClass) createLabels() {
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v.headingLabel = d2ui.CreateLabel(d2resource.Font30, d2resource.PaletteUnits)
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fontWidth, _ := v.headingLabel.GetSize()
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v.headingLabel.SetPosition(400-fontWidth/2, 17)
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v.headingLabel.SetText("Select Hero Class")
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v.headingLabel.Alignment = d2gui.HorizontalAlignCenter
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v.heroClassLabel = d2ui.CreateLabel(d2resource.Font30, d2resource.PaletteUnits)
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v.heroClassLabel.Alignment = d2gui.HorizontalAlignCenter
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v.heroClassLabel.SetPosition(400, 65)
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v.heroDesc1Label = d2ui.CreateLabel(d2resource.Font16, d2resource.PaletteUnits)
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v.heroDesc1Label.Alignment = d2gui.HorizontalAlignCenter
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v.heroDesc1Label.SetPosition(400, 100)
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v.heroDesc2Label = d2ui.CreateLabel(d2resource.Font16, d2resource.PaletteUnits)
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v.heroDesc2Label.Alignment = d2gui.HorizontalAlignCenter
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v.heroDesc2Label.SetPosition(400, 115)
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v.heroDesc3Label = d2ui.CreateLabel(d2resource.Font16, d2resource.PaletteUnits)
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v.heroDesc3Label.Alignment = d2gui.HorizontalAlignCenter
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v.heroDesc3Label.SetPosition(400, 130)
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v.heroNameLabel = d2ui.CreateLabel(d2resource.Font16, d2resource.PaletteUnits)
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v.heroNameLabel.Alignment = d2gui.HorizontalAlignLeft
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v.heroNameLabel.Color = color.RGBA{R: 216, G: 196, B: 128, A: 255}
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v.heroNameLabel.SetText("Character Name")
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v.heroNameLabel.SetPosition(321, 475)
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v.expansionCharLabel = d2ui.CreateLabel(d2resource.Font16, d2resource.PaletteUnits)
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v.expansionCharLabel.Alignment = d2gui.HorizontalAlignLeft
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v.expansionCharLabel.Color = color.RGBA{R: 216, G: 196, B: 128, A: 255}
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v.expansionCharLabel.SetText("EXPANSION CHARACTER")
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v.expansionCharLabel.SetPosition(339, 526)
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v.hardcoreCharLabel = d2ui.CreateLabel(d2resource.Font16, d2resource.PaletteUnits)
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v.hardcoreCharLabel.Alignment = d2gui.HorizontalAlignLeft
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v.hardcoreCharLabel.Color = color.RGBA{R: 216, G: 196, B: 128, A: 255}
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v.hardcoreCharLabel.SetText("Hardcore")
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v.hardcoreCharLabel.SetPosition(339, 548)
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}
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func (v *SelectHeroClass) createButtons() {
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v.exitButton = d2ui.CreateButton(v.renderer, d2ui.ButtonTypeMedium, "EXIT")
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v.exitButton.SetPosition(33, 537)
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v.exitButton.OnActivated(func() { v.onExitButtonClicked() })
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d2ui.AddWidget(&v.exitButton)
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v.okButton = d2ui.CreateButton(v.renderer, d2ui.ButtonTypeMedium, "OK")
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v.okButton.SetPosition(630, 537)
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v.okButton.OnActivated(func() { v.onOkButtonClicked() })
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v.okButton.SetVisible(false)
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v.okButton.SetEnabled(false)
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d2ui.AddWidget(&v.okButton)
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}
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func (v *SelectHeroClass) createCheckboxes(renderer d2interface.Renderer) {
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v.heroNameTextbox = d2ui.CreateTextbox(renderer)
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v.heroNameTextbox.SetPosition(318, 493)
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v.heroNameTextbox.SetVisible(false)
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d2ui.AddWidget(&v.heroNameTextbox)
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v.expansionCheckbox = d2ui.CreateCheckbox(v.renderer, true)
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v.expansionCheckbox.SetPosition(318, 526)
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v.expansionCheckbox.SetVisible(false)
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d2ui.AddWidget(&v.expansionCheckbox)
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v.hardcoreCheckbox = d2ui.CreateCheckbox(renderer, false)
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v.hardcoreCheckbox.SetPosition(318, 548)
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v.hardcoreCheckbox.SetVisible(false)
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d2ui.AddWidget(&v.hardcoreCheckbox)
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}
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// OnUnload releases the resources of the Select Hero Class screen
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func (v *SelectHeroClass) OnUnload() error {
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for i := range v.heroRenderInfo {
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v.heroRenderInfo[i].SelectSfx.Stop()
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v.heroRenderInfo[i].DeselectSfx.Stop()
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}
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v.heroRenderInfo = nil
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return nil
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}
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func (v *SelectHeroClass) onExitButtonClicked() {
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v.navigator.ToCharacterSelect(v.connectionType, v.connectionHost)
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}
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func (v *SelectHeroClass) onOkButtonClicked() {
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gameState := d2player.CreatePlayerState(
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v.heroNameTextbox.GetText(),
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v.selectedHero,
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d2datadict.CharStats[v.selectedHero],
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v.hardcoreCheckbox.GetCheckState(),
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)
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v.navigator.ToCreateGame(gameState.FilePath, d2clientconnectiontype.Local, v.connectionHost)
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}
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// Render renders the Select Hero Class screen
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func (v *SelectHeroClass) Render(screen d2interface.Surface) error {
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if err := v.bgImage.RenderSegmented(screen, 4, 3, 0); err != nil {
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return err
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}
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v.headingLabel.Render(screen)
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if v.selectedHero != d2enum.HeroNone {
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v.heroClassLabel.Render(screen)
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v.heroDesc1Label.Render(screen)
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v.heroDesc2Label.Render(screen)
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v.heroDesc3Label.Render(screen)
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}
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for heroClass, heroInfo := range v.heroRenderInfo {
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if heroInfo.Stance == d2enum.HeroStanceIdle || heroInfo.Stance == d2enum.HeroStanceIdleSelected {
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v.renderHero(screen, heroClass)
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}
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}
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for heroClass, heroInfo := range v.heroRenderInfo {
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if heroInfo.Stance != d2enum.HeroStanceIdle && heroInfo.Stance != d2enum.HeroStanceIdleSelected {
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v.renderHero(screen, heroClass)
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}
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}
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if err := v.campfire.Render(screen); err != nil {
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return err
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}
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if v.heroNameTextbox.GetVisible() {
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v.heroNameLabel.Render(screen)
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v.expansionCharLabel.Render(screen)
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v.hardcoreCharLabel.Render(screen)
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}
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return nil
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}
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// Advance runs the update logic on the Select Hero Class screen
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func (v *SelectHeroClass) Advance(tickTime float64) error {
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canSelect := true
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if err := v.campfire.Advance(tickTime); err != nil {
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return err
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}
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for infoIdx := range v.heroRenderInfo {
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v.heroRenderInfo[infoIdx].advance(tickTime)
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if v.heroRenderInfo[infoIdx].Stance != d2enum.HeroStanceIdle &&
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v.heroRenderInfo[infoIdx].Stance != d2enum.HeroStanceIdleSelected &&
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v.heroRenderInfo[infoIdx].Stance != d2enum.HeroStanceSelected {
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canSelect = false
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}
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}
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for heroType := range v.heroRenderInfo {
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v.updateHeroSelectionHover(heroType, canSelect)
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}
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v.okButton.SetEnabled(len(v.heroNameTextbox.GetText()) >= 2 && v.selectedHero != d2enum.HeroNone)
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return nil
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}
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func (v *SelectHeroClass) updateHeroSelectionHover(hero d2enum.Hero, canSelect bool) {
|
|
renderInfo := v.heroRenderInfo[hero]
|
|
switch renderInfo.Stance {
|
|
case d2enum.HeroStanceApproaching:
|
|
if renderInfo.ForwardWalkSprite.IsOnLastFrame() {
|
|
renderInfo.Stance = d2enum.HeroStanceSelected
|
|
setSpriteToFirstFrame(renderInfo.SelectedSprite)
|
|
setSpriteToFirstFrame(renderInfo.SelectedSpriteOverlay)
|
|
}
|
|
|
|
return
|
|
case d2enum.HeroStanceRetreating:
|
|
if renderInfo.BackWalkSprite.IsOnLastFrame() {
|
|
renderInfo.Stance = d2enum.HeroStanceIdle
|
|
setSpriteToFirstFrame(renderInfo.IdleSprite)
|
|
}
|
|
|
|
return
|
|
}
|
|
|
|
if !canSelect || renderInfo.Stance == d2enum.HeroStanceSelected {
|
|
return
|
|
}
|
|
|
|
mouseX, mouseY := d2ui.CursorPosition()
|
|
b := renderInfo.SelectionBounds
|
|
mouseHover := (mouseX >= b.Min.X) && (mouseX <= b.Min.X+b.Max.X) && (mouseY >= b.Min.Y) && (mouseY <= b.Min.Y+b.Max.Y)
|
|
|
|
if mouseHover && d2ui.CursorButtonPressed(d2ui.CursorButtonLeft) {
|
|
v.handleCursorButtonPress(hero, renderInfo)
|
|
return
|
|
}
|
|
|
|
v.setCurrentFrame(mouseHover, renderInfo)
|
|
|
|
if v.selectedHero == d2enum.HeroNone && mouseHover {
|
|
v.selectedHero = hero
|
|
v.updateHeroText()
|
|
}
|
|
}
|
|
|
|
func (v *SelectHeroClass) handleCursorButtonPress(hero d2enum.Hero, renderInfo *HeroRenderInfo) {
|
|
v.heroNameTextbox.SetVisible(true)
|
|
v.heroNameTextbox.Activate()
|
|
v.okButton.SetVisible(true)
|
|
v.expansionCheckbox.SetVisible(true)
|
|
v.hardcoreCheckbox.SetVisible(true)
|
|
|
|
renderInfo.Stance = d2enum.HeroStanceApproaching
|
|
setSpriteToFirstFrame(renderInfo.ForwardWalkSprite)
|
|
setSpriteToFirstFrame(renderInfo.ForwardWalkSpriteOverlay)
|
|
|
|
for _, heroInfo := range v.heroRenderInfo {
|
|
if heroInfo.Stance != d2enum.HeroStanceSelected {
|
|
continue
|
|
}
|
|
|
|
heroInfo.SelectSfx.Stop()
|
|
heroInfo.DeselectSfx.Play()
|
|
heroInfo.Stance = d2enum.HeroStanceRetreating
|
|
setSpriteToFirstFrame(heroInfo.BackWalkSprite)
|
|
setSpriteToFirstFrame(heroInfo.BackWalkSpriteOverlay)
|
|
}
|
|
|
|
v.selectedHero = hero
|
|
v.updateHeroText()
|
|
renderInfo.SelectSfx.Play()
|
|
}
|
|
|
|
func (v *SelectHeroClass) setCurrentFrame(mouseHover bool, renderInfo *HeroRenderInfo) {
|
|
if mouseHover && renderInfo.Stance != d2enum.HeroStanceIdleSelected {
|
|
if err := renderInfo.IdleSelectedSprite.SetCurrentFrame(renderInfo.IdleSprite.GetCurrentFrame()); err != nil {
|
|
fmt.Printf("could not set current frame to: %d\n", renderInfo.IdleSprite.GetCurrentFrame())
|
|
}
|
|
|
|
renderInfo.Stance = d2enum.HeroStanceIdleSelected
|
|
} else if !mouseHover && renderInfo.Stance != d2enum.HeroStanceIdle {
|
|
if err := renderInfo.IdleSprite.SetCurrentFrame(renderInfo.IdleSelectedSprite.GetCurrentFrame()); err != nil {
|
|
fmt.Printf("could not set current frame to: %d\n", renderInfo.IdleSelectedSprite.GetCurrentFrame())
|
|
}
|
|
|
|
renderInfo.Stance = d2enum.HeroStanceIdle
|
|
}
|
|
}
|
|
|
|
func (v *SelectHeroClass) renderHero(screen d2interface.Surface, hero d2enum.Hero) {
|
|
renderInfo := v.heroRenderInfo[hero]
|
|
switch renderInfo.Stance {
|
|
case d2enum.HeroStanceIdle:
|
|
drawSprite(renderInfo.IdleSprite, screen)
|
|
case d2enum.HeroStanceIdleSelected:
|
|
drawSprite(renderInfo.IdleSelectedSprite, screen)
|
|
case d2enum.HeroStanceApproaching:
|
|
drawSprite(renderInfo.ForwardWalkSprite, screen)
|
|
drawSprite(renderInfo.ForwardWalkSpriteOverlay, screen)
|
|
case d2enum.HeroStanceSelected:
|
|
drawSprite(renderInfo.SelectedSprite, screen)
|
|
drawSprite(renderInfo.SelectedSpriteOverlay, screen)
|
|
case d2enum.HeroStanceRetreating:
|
|
drawSprite(renderInfo.BackWalkSprite, screen)
|
|
drawSprite(renderInfo.BackWalkSpriteOverlay, screen)
|
|
}
|
|
}
|
|
|
|
func (v *SelectHeroClass) updateHeroText() {
|
|
// v.setDescLabels("") really takes a string translation key, but temporarily disabled.
|
|
switch v.selectedHero {
|
|
case d2enum.HeroNone:
|
|
return
|
|
case d2enum.HeroBarbarian:
|
|
v.heroClassLabel.SetText(d2common.TranslateString("partycharbar"))
|
|
v.setDescLabels("He is unequaled in close-quarters combat and mastery of weapons.")
|
|
case d2enum.HeroNecromancer:
|
|
v.heroClassLabel.SetText(d2common.TranslateString("partycharnec"))
|
|
v.setDescLabels("Summoning undead minions and cursing his enemies are his specialties.")
|
|
case d2enum.HeroPaladin:
|
|
v.heroClassLabel.SetText(d2common.TranslateString("partycharpal"))
|
|
v.setDescLabels("He is a natural party leader, holy man, and blessed warrior.")
|
|
case d2enum.HeroAssassin:
|
|
v.heroClassLabel.SetText(d2common.TranslateString("partycharass"))
|
|
v.setDescLabels("Schooled in the Martial Arts, her mind and body are deadly weapons.")
|
|
case d2enum.HeroSorceress:
|
|
v.heroClassLabel.SetText(d2common.TranslateString("partycharsor"))
|
|
v.setDescLabels("She has mastered the elemental magicks -- fire, lightning, and ice.")
|
|
case d2enum.HeroAmazon:
|
|
v.heroClassLabel.SetText(d2common.TranslateString("partycharama"))
|
|
v.setDescLabels("Skilled with the spear and the bow, she is a very versatile fighter.")
|
|
case d2enum.HeroDruid:
|
|
v.heroClassLabel.SetText(d2common.TranslateString("partychardru"))
|
|
v.setDescLabels("Commanding the forces of nature, he summons wild beasts and raging storms to his side.")
|
|
}
|
|
}
|
|
|
|
func (v *SelectHeroClass) setDescLabels(descKey string) {
|
|
heroDesc := d2common.TranslateString(descKey)
|
|
parts := d2common.SplitIntoLinesWithMaxWidth(heroDesc, 37)
|
|
|
|
if len(parts) > 1 {
|
|
v.heroDesc1Label.SetText(parts[0])
|
|
v.heroDesc2Label.SetText(parts[1])
|
|
} else {
|
|
v.heroDesc1Label.SetText("")
|
|
v.heroDesc2Label.SetText("")
|
|
}
|
|
|
|
if len(parts) > 2 {
|
|
v.heroDesc3Label.SetText(parts[2])
|
|
} else {
|
|
v.heroDesc3Label.SetText("")
|
|
}
|
|
}
|
|
|
|
func setSpriteToFirstFrame(sprite *d2ui.Sprite) {
|
|
if sprite != nil {
|
|
sprite.Rewind()
|
|
}
|
|
}
|
|
|
|
func drawSprite(sprite *d2ui.Sprite, target d2interface.Surface) {
|
|
if sprite != nil {
|
|
if err := sprite.Render(target); err != nil {
|
|
x, y := sprite.GetPosition()
|
|
fmt.Printf("could not render the sprite to the position(x: %d, y: %d)\n", x, y)
|
|
}
|
|
}
|
|
}
|
|
|
|
func advanceSprite(sprite *d2ui.Sprite, elapsed float64) {
|
|
if sprite != nil {
|
|
if err := sprite.Advance(elapsed); err != nil {
|
|
fmt.Printf("could not advance the sprite\n")
|
|
}
|
|
}
|
|
}
|
|
|
|
func loadSprite(animationPath string, position image.Point, playLength int, playLoop,
|
|
blend bool) *d2ui.Sprite {
|
|
if animationPath == "" {
|
|
return nil
|
|
}
|
|
|
|
animation, err := d2asset.LoadAnimation(animationPath, d2resource.PaletteFechar)
|
|
if err != nil {
|
|
fmt.Printf("could not load animation: %s\n", animationPath)
|
|
return nil
|
|
}
|
|
|
|
animation.PlayForward()
|
|
animation.SetPlayLoop(playLoop)
|
|
|
|
if blend {
|
|
animation.SetEffect(d2enum.DrawEffectModulate)
|
|
}
|
|
|
|
if playLength != 0 {
|
|
animation.SetPlayLengthMs(playLength)
|
|
}
|
|
|
|
sprite, err := d2ui.LoadSprite(animation)
|
|
if err != nil {
|
|
fmt.Printf("could not load sprite for the animation: %s\n", animationPath)
|
|
return nil
|
|
}
|
|
|
|
sprite.SetPosition(position.X, position.Y)
|
|
|
|
return sprite
|
|
}
|
|
|
|
func (v *SelectHeroClass) loadSoundEffect(sfx string) d2interface.SoundEffect {
|
|
result, _ := v.audioProvider.LoadSoundEffect(sfx)
|
|
return result
|
|
}
|