def camera_test():
rl.SetTraceLogLevel(rl.LOG_ERROR)
rl.SetConfigFlags(rl.FLAG_WINDOW_RESIZABLE)
rl.InitWindow(512, 256, b'Test')
rl.SetTargetFPS(60)
rl.DisableCursor()
flycam = CameraFly()
while not rl.WindowShouldClose():
flycam.update()
cam = flycam.get_camera()
rl.BeginDrawing()
rl.ClearBackground((0, 200, 255, 255))
rl.BeginMode3D(cam[0])
# NOTE(pebaz): For whatever reason, this can solve a percentage of artifacts
rl.DrawGizmo([100000000, 100000000, 100000000])
rl.DrawGrid(32, 1)
rl.EndMode3D()
rl.EndDrawing()
rl.CloseWindow()
camera = ffi.new(
"struct Camera3D *",
[[18.0, 16.0, 18.0], [0.0, 0.0, 0.0], [0.0, 1.0, 0.0], 45.0, 0])
image = rl.LoadImage(b"examples/models/resources/heightmap.png")
texture = rl.LoadTextureFromImage(image)
mesh = rl.GenMeshHeightmap(image, [16, 8, 16])
model = rl.LoadModelFromMesh(mesh)
print(
model.materials
) # SHOULD BE A pointer to a 'struct Material' but some is NULL pointer to 'Material' ?
model.materials.maps[rl.MAP_DIFFUSE].texture = texture
rl.UnloadImage(image)
rl.SetCameraMode(camera[0], rl.CAMERA_ORBITAL)
while not rl.WindowShouldClose():
rl.UpdateCamera(camera)
rl.BeginDrawing()
rl.ClearBackground(RAYWHITE)
rl.BeginMode3D(camera[0])
rl.DrawModel(model, (-8.0, 0.0, -8.0), 1.0, RED)
rl.DrawGrid(20, 1.0)
rl.EndMode3D()
rl.DrawText(b"This mesh should be textured", 190, 200, 20, VIOLET)
rl.EndDrawing()
rl.CloseWindow()
"""
Previously this failed to work in the same place the ctypes binding fails, accessing
materials of a model. I though it was because Python can't dynamically tell the difference between a pointer and an array.
"""
texture = rl.LoadTextureFromImage(
imBlank) #// Load blank texture to fill on shader
rl.UnloadImage(imBlank)
#// NOTE: Using GLSL 330 shader version, on OpenGL ES 2.0 use GLSL 100 shader version
shader = rl.LoadShader(b"", b"resources/shaders/glsl330/cubes_panning.fs")
time = ffi.new("float *", 0.0)
timeLoc = rl.GetShaderLocation(shader, b"uTime")
rl.SetShaderValue(shader, timeLoc, time, rl.UNIFORM_FLOAT)
rl.SetTargetFPS(60) # // Set our game to run at 60 frames-per-second
#//--------------------------------------------------------------------------------------
#// Main game loop
while not rl.WindowShouldClose(): #// Detect window close button or ESC key
#// Update
#//----------------------------------------------------------------------------------
time[0] = rl.GetTime()
rl.SetShaderValue(shader, timeLoc, time, rl.UNIFORM_FLOAT)
#//----------------------------------------------------------------------------------
#// Draw
#//----------------------------------------------------------------------------------
rl.BeginDrawing()
rl.ClearBackground(RAYWHITE)
rl.BeginShaderMode(
shader) #// Enable our custom shader for next shapes/textures drawings