minetest/minetestmapper
1
0
Fork 0
mirror of https://github.com/minetest/minetestmapper.git synced 2025-07-04 17:40:22 +02:00
Code Issues Projects Releases Wiki Activity

Add alpha transparency ability for blocks

Browse Source
This commit is contained in:
Sfan5
2014-04-03 20:32:48 +02:00
parent 6897ef85c7
commit 84d46ab8eb
7 changed files with 115 additions and 36 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
TileGenerator.h
View File

@ -21,13 +21,27 @@
#include "db.h"
struct Color {
Color(): r(255), g(255), b(255) {};
Color(uint8_t r, uint8_t g, uint8_t b): r(r), g(g), b(b) {};
Color(): r(0xFF), g(0xFF), b(0xFF), a(0) {};
Color(uint8_t r, uint8_t g, uint8_t b): r(r), g(g), b(b), a(0xFF) {};
Color(uint8_t r, uint8_t g, uint8_t b, uint8_t a): r(r), g(g), b(b), a(a) {};
uint8_t r;
uint8_t g;
uint8_t b;
uint8_t a;
};
struct ColorEntry {
ColorEntry(): r(0), g(0), b(0), a(0), t(0) {};
ColorEntry(uint8_t r, uint8_t g, uint8_t b, uint8_t a, uint8_t t): r(r), g(g), b(b), a(a), t(t) {};
inline Color to_color() const { return Color(r, g, b, a); }
uint8_t r;
uint8_t g;
uint8_t b;
uint8_t a;
uint8_t t;
};
struct BlockPos {
int x;
int y;
@ -61,7 +75,7 @@ class TileGenerator
{
private:
typedef std::basic_string<unsigned char> unsigned_string;
typedef std::map<std::string, Color> ColorMap;
typedef std::map<std::string, ColorEntry> ColorMap;
typedef std::pair<BlockPos, unsigned_string> Block;
typedef std::list<Block> BlockList;
@ -75,6 +89,7 @@ public:
void setDrawOrigin(bool drawOrigin);
void setDrawPlayers(bool drawPlayers);
void setDrawScale(bool drawScale);
void setDrawAlpha(bool drawAlpha);
void setShading(bool shading);
void setGeometry(int x, int y, int w, int h);
void setMinY(int y);
@ -110,6 +125,7 @@ private:
bool m_drawOrigin;
bool m_drawPlayers;
bool m_drawScale;
bool m_drawAlpha;
bool m_shading;
int m_border;
std::string m_backend;