UnrealXR/raylib-python-cffi
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making the shaders_basic_lighting.py and the shaders_fog.py file more python"y" style

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דור שפירא 2022-09-19 22:54:14 +03:00
parent 1c889888fe
commit 91aa5ae4f9
2 changed files with 70 additions and 77 deletions
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32
examples/shaders/shaders_fog.py
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@ -37,10 +37,10 @@ model.materials[0].maps[rl.MATERIAL_MAP_ALBEDO].texture = texture
model2.materials[0].maps[rl.MATERIAL_MAP_ALBEDO].texture = texture
model3.materials[0].maps[rl.MATERIAL_MAP_ALBEDO].texture = texture
light = Light(LIGHT_POINT, [ 0, 4, 0 ], Vector3Zero(), WHITE)
lightSystem = LightSystem([ 0.2, 0.2, 0.2, 1.0 ], light)
light = Light(LIGHT_POINT, [0, 4, 0], Vector3Zero(), WHITE)
lightSystem = LightSystem([0.2, 0.2, 0.2, 1.0], light)
fog_color = rl.ffi.new('float[]', [0.2,0.2,1.0,1.0])
fog_color = rl.ffi.new('float[]', [0.2, 0.2, 1.0, 1.0])
fogC = rl.GetShaderLocation(lightSystem.shader, b'fogColor')
rl.SetShaderValue(lightSystem.shader, fogC, fog_color, rl.SHADER_UNIFORM_VEC4);
@ -55,20 +55,19 @@ model2.materials[0].shader = lightSystem.shader
model3.materials[0].shader = lightSystem.shader
rl.SetTargetFPS(60)
a=0.0
a = 0.0
while not rl.WindowShouldClose():
a+=0.01
camera.position.x = math.sin(a)*6
camera.position.z = math.cos(a)*6
a += 0.01
camera.position.x = math.sin(a) * 6
camera.position.z = math.cos(a) * 6
rl.UpdateCamera(camera)
lightSystem.update(camera.position)
model.transform = rl.ffi.cast("Matrix *",MatrixMultiply(model.transform, MatrixRotateX(-0.025)))[0]
model.transform = rl.ffi.cast("Matrix *",MatrixMultiply(model.transform, MatrixRotateZ(0.012)))[0]
model.transform = rl.ffi.cast("Matrix *", MatrixMultiply(model.transform, MatrixRotateX(-0.025)))[0]
model.transform = rl.ffi.cast("Matrix *", MatrixMultiply(model.transform, MatrixRotateZ(0.012)))[0]
if rl.IsKeyDown(rl.KEY_UP):
fogDensity = min(fogDensity + 0.001, 1)
@ -84,18 +83,16 @@ while not rl.WindowShouldClose():
if rl.IsKeyDown(rl.KEY_SPACE):
rl.ClearBackground(BLACK)
rl.BeginMode3D(camera[0])
rl.DrawModel(model, [0] * 3, 1, WHITE)
rl.DrawModel(model2, [-2.6, 0, 0], 1, WHITE)
rl.DrawModel(model3, [ 2.6, 0, 0], 1, WHITE)
rl.DrawModel(model3, [2.6, 0, 0], 1, WHITE)
for i in range(-20, 20, 2):
rl.DrawModel(model, [i, 0, 2], 1, WHITE)
#Raylib removed this function
#rl.DrawGizmo([1000, 1000, 1000])
# Raylib removed this function
# rl.DrawGizmo([1000, 1000, 1000])
rl.EndMode3D()
@ -110,4 +107,3 @@ rl.UnloadModel(model3)
rl.UnloadTexture(texture)
rl.UnloadShader(lightSystem.shader)
rl.CloseWindow()