TODO

// SHADERS AND TEXTURES

void initShadersAndTextures(RenderTexture2D *target, Shader *blurShader, int *blurLoc); void updateBlurAmount(Player *player, Shader blurShader, int blurLoc);

void initShadersAndTextures(RenderTexture2D *target, Shader *blurShader, int *blurLoc) { // Load shaders *blurShader = LoadShader(0, “blur.frag”); *blurLoc = GetShaderLocation(*blurShader, “blurAmount”);

// Create a RenderTexture2D to use for post-processing effects target = LoadRenderTexture(SCREEN_WIDTH, SCREEN_HEIGHT); / SetTextureFilter(target->texture, TEXTURE_FILTER_BILINEAR); // Set texture filter to improve blur effect */ }

void updateBlurAmount(Player *player, Shader blurShader, int blurLoc) { float velocityMagnitude = Vector3Length(player->speed); float blurAmount = 0.0; // Start with no blur

// Use a threshold to prevent blur when nearly stationary if (velocityMagnitude > 0.1f) { blurAmount = fmin(velocityMagnitude * 0.05f, 1.0f); // Cap blur amount to avoid excessive blur }

// Update the shader with the new blur amount SetShaderValue(blurShader, blurLoc, &blurAmount, SHADER_UNIFORM_FLOAT); }

// ORIGINAL * void drawWorld() { * * for (int x = -GROUND_SIZE; x <= GROUND_SIZE; x++) { * * for (int z = -GROUND_SIZE; z <= GROUND_SIZE; z++) { * * Block cube = {{x * BLOCK_SIZE, GROUND_HEIGHT, z * BLOCK_SIZE}, BLOCK_SIZE, BLOCK_HEIGHT}; * * DrawCube(cube.position, cube.size, cube.height, cube.size, DARKGRAY); * * DrawCubeWires(cube.position, cube.size, cube.height, cube.size, BLACK); * * } * * } * * } *

// LIGHT * void drawWorld() { * * for (int x = -GROUND_SIZE; x <= GROUND_SIZE; x++) { * * for (int z = -GROUND_SIZE; z <= GROUND_SIZE; z++) { * * Block cube = {{x * BLOCK_SIZE, GROUND_HEIGHT, z * BLOCK_SIZE}, BLOCK_SIZE, BLOCK_HEIGHT}; *

* / Calculate distance to light / / float distance = Vector3Distance(light.position, cube.position); / / float attenuation = 1.0f / (1.0f + 0.1f * distance * distance); // Simplified attenuation */

* / Calculate final color based on light intensity and attenuation / / Color cubeColor = ColorFromNormalized((Vector4){ / / light.color.r * attenuation * light.intensity / 255.0f, / / light.color.g * attenuation * light.intensity / 255.0f, / / light.color.b * attenuation * light.intensity / 255.0f, / / 1.0f // α value / / }); */

* DrawCube(cube.position, cube.size, cube.height, cube.size, cubeColor); * * DrawCubeWires(cube.position, cube.size, cube.height, cube.size, BLACK); * * } * * } * * } *