105 lines
3.0 KiB
C++
105 lines
3.0 KiB
C++
#include "materials.h"
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#include "mapnode.h"
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#include "mapnode_contentfeatures.h"
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struct ToolProperties
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{
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// time = basetime + sum(feature here * feature in MaterialProperties)
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float basetime;
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float dt_weight;
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float dt_crackiness;
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float dt_crumbliness;
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float dt_cuttability;
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float basedurability;
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float dd_weight;
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float dd_crackiness;
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float dd_crumbliness;
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float dd_cuttability;
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ToolProperties(float a=0.75, float b=0, float c=0, float d=0, float e=0,
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float f=50, float g=0, float h=0, float i=0, float j=0):
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basetime(a),
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dt_weight(b),
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dt_crackiness(c),
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dt_crumbliness(d),
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dt_cuttability(e),
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basedurability(f),
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dd_weight(g),
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dd_crackiness(h),
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dd_crumbliness(i),
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dd_cuttability(j)
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{}
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};
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ToolProperties getToolProperties(const std::string &toolname)
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{
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// weight, crackiness, crumbleness, cuttability
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if(toolname == "WPick")
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return ToolProperties(2.0, 0,-1,2,0, 50, 0,0,0,0);
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else if(toolname == "STPick")
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return ToolProperties(1.5, 0,-1,2,0, 100, 0,0,0,0);
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else if(toolname == "SteelPick")
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return ToolProperties(1.0, 0,-1,2,0, 300, 0,0,0,0);
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else if(toolname == "MesePick")
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return ToolProperties(0, 0,0,0,0, 1337, 0,0,0,0);
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else if(toolname == "WShovel")
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return ToolProperties(1.5, 0.5,2,-1.5,0.3, 50, 0,0,0,0);
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else if(toolname == "STShovel")
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return ToolProperties(1.0, 0.5,2,-1.5,0.1, 100, 0,0,0,0);
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else if(toolname == "SteelShovel")
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return ToolProperties(0.6, 0.5,2,-1.5,0.0, 300, 0,0,0,0);
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// weight, crackiness, crumbleness, cuttability
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else if(toolname == "WAxe")
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return ToolProperties(2.0, 0.5,-0.2,1,-0.5, 50, 0,0,0,0);
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else if(toolname == "STAxe")
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return ToolProperties(1.5, 0.5,-0.2,1,-0.5, 100, 0,0,0,0);
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else if(toolname == "SteelAxe")
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return ToolProperties(1.0, 0.5,-0.2,1,-0.5, 300, 0,0,0,0);
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else if(toolname == "WSword")
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return ToolProperties(3.0, 3,0,1,-1, 50, 0,0,0,0);
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else if(toolname == "STSword")
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return ToolProperties(2.5, 3,0,1,-1, 100, 0,0,0,0);
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else if(toolname == "SteelSword")
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return ToolProperties(2.0, 3,0,1,-1, 300, 0,0,0,0);
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// Properties of hand
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return ToolProperties(0.5, 1,0.4,-0.75,0, 50, 0,0,0,0);
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}
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DiggingProperties getDiggingProperties(u16 material, const std::string &tool)
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{
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MaterialProperties &mp = content_features(material).material;
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if(mp.diggability == DIGGABLE_NOT)
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return DiggingProperties(false, 0, 0);
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if(mp.diggability == DIGGABLE_CONSTANT)
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return DiggingProperties(true, mp.constant_time, 0);
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ToolProperties tp = getToolProperties(tool);
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float time = tp.basetime;
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time += tp.dt_weight * mp.weight;
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time += tp.dt_crackiness * mp.crackiness;
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time += tp.dt_crumbliness * mp.crumbliness;
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time += tp.dt_cuttability * mp.cuttability;
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if(time < 0.2)
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time = 0.2;
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float durability = tp.basedurability;
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durability += tp.dd_weight * mp.weight;
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durability += tp.dd_crackiness * mp.crackiness;
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durability += tp.dd_crumbliness * mp.crumbliness;
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durability += tp.dd_cuttability * mp.cuttability;
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if(durability < 1)
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durability = 1;
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float wear = 1.0 / durability;
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u16 wear_i = wear/65535.;
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return DiggingProperties(true, time, wear_i);
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}
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