comparison: src/colors.cpp
src/colors.cpp
- changeset 493
- 16766ac1bbd9
- parent 471
- fc58b67d445c
- child 513
- 29eb671b34f6
equal
deleted
inserted
replaced
| 492:e964085e6913 | 493:16766ac1bbd9 |
|---|---|
| 31 | 31 |
| 32 static LDColor* g_LDColors[MAX_COLORS]; | 32 static LDColor* g_LDColors[MAX_COLORS]; |
| 33 | 33 |
| 34 // ============================================================================= | 34 // ============================================================================= |
| 35 // ----------------------------------------------------------------------------- | 35 // ----------------------------------------------------------------------------- |
| 36 void initColors() { | 36 void initColors() |
| 37 LDColor* col; | 37 { LDColor* col; |
| 38 print ("%1: initializing color information.\n", __func__); | 38 print ("%1: initializing color information.\n", __func__); |
| 39 | 39 |
| 40 // Always make sure there's 16 and 24 available. They're special like that. | 40 // Always make sure there's 16 and 24 available. They're special like that. |
| 41 col = new LDColor; | 41 col = new LDColor; |
| 42 col->faceColor = | 42 col->faceColor = |
| 43 col->hexcode = "#AAAAAA"; | 43 col->hexcode = "#AAAAAA"; |
| 44 col->edgeColor = Qt::black; | 44 col->edgeColor = Qt::black; |
| 45 g_LDColors[maincolor] = col; | 45 g_LDColors[maincolor] = col; |
| 46 | 46 |
| 47 col = new LDColor; | 47 col = new LDColor; |
| 48 col->faceColor = | 48 col->faceColor = |
| 49 col->edgeColor = | 49 col->edgeColor = |
| 50 col->hexcode = "#000000"; | 50 col->hexcode = "#000000"; |
| 51 g_LDColors[edgecolor] = col; | 51 g_LDColors[edgecolor] = col; |
| 52 | 52 |
| 53 parseLDConfig(); | 53 parseLDConfig(); |
| 54 } | 54 } |
| 55 | 55 |
| 56 // ============================================================================= | 56 // ============================================================================= |
| 57 // ----------------------------------------------------------------------------- | 57 // ----------------------------------------------------------------------------- |
| 58 LDColor* getColor (short colnum) { | 58 LDColor* getColor (short colnum) |
| 59 // Check bounds | 59 { // Check bounds |
| 60 if (colnum < 0 || colnum >= MAX_COLORS) | 60 if (colnum < 0 || colnum >= MAX_COLORS) |
| 61 return null; | 61 return null; |
| 62 | 62 |
| 63 return g_LDColors[colnum]; | 63 return g_LDColors[colnum]; |
| 64 } | 64 } |
| 65 | 65 |
| 66 // ============================================================================= | 66 // ============================================================================= |
| 67 // ----------------------------------------------------------------------------- | 67 // ----------------------------------------------------------------------------- |
| 68 void setColor (short colnum, LDColor* col) { | 68 void setColor (short colnum, LDColor* col) |
| 69 if (colnum < 0 || colnum >= MAX_COLORS) | 69 { if (colnum < 0 || colnum >= MAX_COLORS) |
| 70 return; | 70 return; |
| 71 | 71 |
| 72 g_LDColors[colnum] = col; | 72 g_LDColors[colnum] = col; |
| 73 } | 73 } |
| 74 | 74 |
| 75 // ============================================================================= | 75 // ============================================================================= |
| 76 // ----------------------------------------------------------------------------- | 76 // ----------------------------------------------------------------------------- |
| 77 int luma (QColor& col) { | 77 int luma (QColor& col) |
| 78 return (0.2126f * col.red()) + | 78 { return (0.2126f * col.red()) + |
| 79 (0.7152f * col.green()) + | 79 (0.7152f * col.green()) + |
| 80 (0.0722f * col.blue()); | 80 (0.0722f * col.blue()); |
| 81 } | 81 } |
