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Moved firework handler to separate function 

* Also simplified and improved readability of code
This commit is contained in:
Tiger Wang 2014-03-01 21:25:01 +00:00
parent c05a1db88d
commit 217aaca699
2 changed files with 85 additions and 85 deletions
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167
src/CraftingRecipes.cpp
View File

@ -763,92 +763,8 @@ cCraftingRecipes::cRecipe * cCraftingRecipes::MatchRecipe(const cItem * a_Crafti
}
Recipe->m_Ingredients.insert(Recipe->m_Ingredients.end(), MatchedSlots.begin(), MatchedSlots.end());
// Henceforth is code to handle fireworks
// We use Recipe instead of a_Recipe because we want the wildcard ingredients' slot numbers as well, which was just added previously
if (Recipe->m_Result.m_ItemType == E_ITEM_FIREWORK_ROCKET)
{
for (cRecipeSlots::const_iterator itr = Recipe->m_Ingredients.begin(); itr != Recipe->m_Ingredients.end(); ++itr)
{
switch (itr->m_Item.m_ItemType)
{
case E_ITEM_FIREWORK_STAR:
{
// Result was a rocket, found a star - copy star data to rocket data
int GridID = (itr->x + a_OffsetX) + a_GridStride * (itr->y + a_OffsetY);
Recipe->m_Result.m_FireworkItem.CopyFrom(a_CraftingGrid[GridID].m_FireworkItem);
break;
}
case E_ITEM_GUNPOWDER:
{
// Gunpowder - increase flight time
Recipe->m_Result.m_FireworkItem.m_FlightTimeInTicks += 20;
break;
}
case E_ITEM_PAPER: break;
default: LOG("Unexpected item in firework rocket recipe, was the crafting file fireworks section changed?"); break;
}
}
}
else if (Recipe->m_Result.m_ItemType == E_ITEM_FIREWORK_STAR)
{
for (cRecipeSlots::const_iterator itr = Recipe->m_Ingredients.begin(); itr != Recipe->m_Ingredients.end(); ++itr)
{
switch (itr->m_Item.m_ItemType)
{
case E_ITEM_FIREWORK_STAR:
{
// Result was star, found another star - probably adding fade colours, but copy data over anyhow
int GridID = (itr->x + a_OffsetX) + a_GridStride * (itr->y + a_OffsetY);
Recipe->m_Result.m_FireworkItem.CopyFrom(a_CraftingGrid[GridID].m_FireworkItem);
break;
}
case E_ITEM_DYE:
{
int GridID = (itr->x + a_OffsetX) + a_GridStride * (itr->y + a_OffsetY);
// Found a dye in ingredients...
for (cRecipeSlots::const_iterator itrnumerodos = Recipe->m_Ingredients.begin(); itrnumerodos != Recipe->m_Ingredients.end(); ++itrnumerodos)
{
// Loop through ingredients. Can we find a star?
if (itrnumerodos->m_Item.m_ItemType == E_ITEM_FIREWORK_STAR)
{
// Yes, this is definately adding fade colours, unless crafting.txt was changed :/
for (cRecipeSlots::const_iterator itrnumerotres = Recipe->m_Ingredients.begin(); itrnumerotres != Recipe->m_Ingredients.end(); ++itrnumerotres)
{
// Loop again, can we find dye?
if (itrnumerotres->m_Item.m_ItemType == E_ITEM_DYE)
{
// Yep, push back fade colour and exit the loop
// There is a potential for flexibility here - we can move the goto out of the loop, so we can add multiple dyes (∴ multiple fade colours)
// That will require lots of dye-adding to crafting.txt though - TODO, perchance?
GridID = (itrnumerotres->x + a_OffsetX) + a_GridStride * (itrnumerotres->y + a_OffsetY);
Recipe->m_Result.m_FireworkItem.m_FadeColours.push_back(cFireworkItem::GetVanillaColourCodeFromDye(a_CraftingGrid[GridID].m_ItemDamage));
goto next;
}
}
}
}
// Just normal crafting of star, push back normal colours
Recipe->m_Result.m_FireworkItem.m_Colours.push_back(cFireworkItem::GetVanillaColourCodeFromDye(a_CraftingGrid[GridID].m_ItemDamage));
next:
break;
}
case E_ITEM_GUNPOWDER: break;
case E_ITEM_DIAMOND: Recipe->m_Result.m_FireworkItem.m_HasTrail = true; break;
case E_ITEM_GLOWSTONE_DUST: Recipe->m_Result.m_FireworkItem.m_HasFlicker = true; break;
case E_ITEM_FIRE_CHARGE: Recipe->m_Result.m_FireworkItem.m_Type = 1; break;
case E_ITEM_GOLD_NUGGET: Recipe->m_Result.m_FireworkItem.m_Type = 2; break;
case E_ITEM_FEATHER: Recipe->m_Result.m_FireworkItem.m_Type = 4; break;
case E_ITEM_HEAD: Recipe->m_Result.m_FireworkItem.m_Type = 3; break;
default: LOG("Unexpected item in firework star recipe, was the crafting file fireworks section changed?"); break; // ermahgerd BARD ardmins
}
}
}
HandleFireworks(a_CraftingGrid, Recipe.get(), a_GridStride, a_OffsetX, a_OffsetY);
return Recipe.release();
}
@ -856,3 +772,84 @@ cCraftingRecipes::cRecipe * cCraftingRecipes::MatchRecipe(const cItem * a_Crafti
void cCraftingRecipes::HandleFireworks(const cItem * a_CraftingGrid, cCraftingRecipes::cRecipe * a_Recipe, int a_GridStride, int a_OffsetX, int a_OffsetY)
{
// TODO: add support for more than one dye in the recipe
// A manual and temporary solution (listing everything) is in crafting.txt for fade colours, but a programmatic solutions needs to be done for everything else
if (a_Recipe->m_Result.m_ItemType == E_ITEM_FIREWORK_ROCKET)
{
for (cRecipeSlots::const_iterator itr = a_Recipe->m_Ingredients.begin(); itr != a_Recipe->m_Ingredients.end(); ++itr)
{
switch (itr->m_Item.m_ItemType)
{
case E_ITEM_FIREWORK_STAR:
{
// Result was a rocket, found a star - copy star data to rocket data
int GridID = (itr->x + a_OffsetX) + a_GridStride * (itr->y + a_OffsetY);
a_Recipe->m_Result.m_FireworkItem.CopyFrom(a_CraftingGrid[GridID].m_FireworkItem);
break;
}
case E_ITEM_GUNPOWDER:
{
// Gunpowder - increase flight time
a_Recipe->m_Result.m_FireworkItem.m_FlightTimeInTicks += 20;
break;
}
case E_ITEM_PAPER: break;
default: LOG("Unexpected item in firework rocket a_Recipe, was the crafting file fireworks section changed?"); break;
}
}
}
else if (a_Recipe->m_Result.m_ItemType == E_ITEM_FIREWORK_STAR)
{
std::vector<int> DyeColours;
bool FoundStar = false;
for (cRecipeSlots::const_iterator itr = a_Recipe->m_Ingredients.begin(); itr != a_Recipe->m_Ingredients.end(); ++itr)
{
switch (itr->m_Item.m_ItemType)
{
case E_ITEM_FIREWORK_STAR:
{
// Result was star, found another star - probably adding fade colours, but copy data over anyhow
FoundStar = true;
int GridID = (itr->x + a_OffsetX) + a_GridStride * (itr->y + a_OffsetY);
a_Recipe->m_Result.m_FireworkItem.CopyFrom(a_CraftingGrid[GridID].m_FireworkItem);
break;
}
case E_ITEM_DYE:
{
int GridID = (itr->x + a_OffsetX) + a_GridStride * (itr->y + a_OffsetY);
DyeColours.push_back(cFireworkItem::GetVanillaColourCodeFromDye(a_CraftingGrid[GridID].m_ItemDamage));
break;
}
case E_ITEM_GUNPOWDER: break;
case E_ITEM_DIAMOND: a_Recipe->m_Result.m_FireworkItem.m_HasTrail = true; break;
case E_ITEM_GLOWSTONE_DUST: a_Recipe->m_Result.m_FireworkItem.m_HasFlicker = true; break;
case E_ITEM_FIRE_CHARGE: a_Recipe->m_Result.m_FireworkItem.m_Type = 1; break;
case E_ITEM_GOLD_NUGGET: a_Recipe->m_Result.m_FireworkItem.m_Type = 2; break;
case E_ITEM_FEATHER: a_Recipe->m_Result.m_FireworkItem.m_Type = 4; break;
case E_ITEM_HEAD: a_Recipe->m_Result.m_FireworkItem.m_Type = 3; break;
default: LOG("Unexpected item in firework star a_Recipe, was the crafting file fireworks section changed?"); break; // ermahgerd BARD ardmins
}
}
if (FoundStar && (!DyeColours.empty()))
{
// Found a star and a dye? Fade colours.
a_Recipe->m_Result.m_FireworkItem.m_FadeColours = DyeColours;
}
else if (!DyeColours.empty())
{
// Only dye? Normal colours.
a_Recipe->m_Result.m_FireworkItem.m_Colours = DyeColours;
}
}
}

3
src/CraftingRecipes.h
View File

@ -165,6 +165,9 @@ protected:
/// Checks if the grid matches the specified recipe, offset by the specified offsets. Returns a matched cRecipe * if so, or NULL if not matching. Caller must delete the return value!
cRecipe * MatchRecipe(const cItem * a_CraftingGrid, int a_GridWidth, int a_GridHeight, int a_GridStride, const cRecipe * a_Recipe, int a_OffsetX, int a_OffsetY);
/** Searches for anything firework related, and does the data setting if appropriate */
void HandleFireworks(const cItem * a_CraftingGrid, cCraftingRecipes::cRecipe * a_Recipe, int a_GridStride, int a_OffsetX, int a_OffsetY);
} ;