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Give different heights diff colors

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This commit is contained in:
Miloslav Číž 2018-09-28 20:52:27 +02:00
parent 175ea1ef85
commit 6700b64387
3 changed files with 29 additions and 11 deletions
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16
demo1.cpp
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@ -15,6 +15,8 @@
#define SUBSAMPLE 1
#define RCL_COMPUTE_FLOOR_TEXCOORDS 1
// redefine some parameters
#define FPS 255
#define GRAVITY_ACCELERATION (RCL_UNITS_PER_SQUARE * 3)
@ -56,7 +58,7 @@ const unsigned char levelTexture[] =
1, 1, 1, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, // 9 11
1, 1, 1, 1, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, // 10 10
1, 1, 1, 1, 0, 0, 3, 3, 3, 3, 0, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, // 11 9
1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, // 12 8
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, // 12 8
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, // 13 7
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, // 14 6
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, // 15 5
@ -96,6 +98,8 @@ const signed char levelFloor[] =
0,24,24,24,32,32,32,27,24,27,30,34,36,38,36,34,36,34,34,32,32,33,37,39,24,24,24,24,24 // 20 0
};
const unsigned char heightLevelColors[8] = {HUE(10),HUE(0) - 3,HUE(4),HUE(1)};
#undef XX
#define XX 127 // helper to keep a big number two-characters, for formatting
@ -975,9 +979,9 @@ RCL_Unit floorHeightAt(int16_t x, int16_t y)
{
if (x == 6 && (y == 13 || y == 14)) // moving lift
return
((RCL_absVal(-1 * (pokitto.frameCount % 64) + 32)) * RCL_UNITS_PER_SQUARE) / 8;
((RCL_absVal(-1 * (pokitto.frameCount % 64) + 32)) * (RCL_UNITS_PER_SQUARE / 8));
withinMapReturn((levelFloor[index] * RCL_UNITS_PER_SQUARE) / 8,0)
withinMapReturn(levelFloor[index] * (RCL_UNITS_PER_SQUARE / 8),0)
}
RCL_Unit ceilingHeightAt(int16_t x, int16_t y)
@ -1024,8 +1028,10 @@ int16_t intensity;
else
{
color = pixel->isFloor ?
addIntensity(40,intensity):
addIntensity(18,intensity);
heightLevelColors[(pixel->height / RCL_UNITS_PER_SQUARE) & 0b00000011] :
18;
color = addIntensity(color,intensity);
}
putSubsampledPixel(pixel->position.x,pixel->position.y,color);

22
demo3.cpp
View file

@ -38,7 +38,6 @@ Player player;
#define JUMP_SPEED 500
char floorColor = 0;
RCL_Vector2D selectedSquare; ///< Coords of a square selected for editing.
/**
@ -63,7 +62,9 @@ uint16_t changeIndex = 0;
int16_t editCounter = 0;
#define SQUARE_COLORS 4
#define FLOOR_COLORS 8
uint8_t squareColors[SQUARE_COLORS];
uint8_t floorColors[FLOOR_COLORS];
#define HEIGHT_PROFILE_LENGTH 256
@ -480,11 +481,13 @@ inline void pixelFunc(RCL_PixelInfo *pixel)
}
else if (pixel->isFloor)
{
if (!pixel->isHorizon)
{
intensity = pixel->depth / RCL_UNITS_PER_SQUARE;
color = addIntensity(floorColor,intensity);
color = addIntensity(floorColors[(pixel->height / RCL_UNITS_PER_SQUARE) % FLOOR_COLORS],intensity);
}
else
color = floorColors[0];
}
else
{
@ -555,13 +558,20 @@ int main()
defaultConstraints.maxHits = 6;
defaultConstraints.maxSteps = 20;
floorColor = 166;
squareColors[0] = 179;
squareColors[1] = 147;
squareColors[2] = 130;
squareColors[3] = 210;
floorColors[0] = HUE(2);
floorColors[1] = HUE(3);
floorColors[2] = HUE(10);
floorColors[3] = HUE(11);
floorColors[4] = HUE(1);
floorColors[5] = HUE(5);
floorColors[6] = HUE(6);
floorColors[7] = HUE(14);
player.setPositionSquare(4,5);
player.mCamera.height = floorHeightAt(4,5);

2
general.hpp
View file

@ -70,6 +70,8 @@ Pokitto::Core pokitto;
#define TRANSPARENT_COLOR 0x8f /// Transparent color for sprites and GUI.
#define HUE(c) (c * 16 + 8) /// Gives a middle color of given hue (0 to 15).
RCL_Unit zBuffer[SUBSAMPLED_WIDTH]; ///< 1D z-buffer for visibility determination.
RCL_RayConstraints defaultConstraints;