68 lines
1.8 KiB
Python
68 lines
1.8 KiB
Python
#type: ignore
|
|
import raylib as rl
|
|
from raylib.colors import *
|
|
|
|
screenWidth = 1260
|
|
screenHeight = 768
|
|
|
|
rl.InitWindow(screenWidth, screenHeight, b'Skymap Demo')
|
|
|
|
camera = rl.ffi.new('struct Camera3D *', [[1, 1, 1], [4, 1, 4], [0, 1, 0], 70, 0])
|
|
|
|
cube = rl.GenMeshCube(100, 100, 100)
|
|
skybox = rl.LoadModelFromMesh(cube)
|
|
|
|
skybox.materials[0].shader = rl.LoadShader(
|
|
b'resources/shaders/skybox.vs',
|
|
b'resources/shaders/skybox.fs'
|
|
)
|
|
|
|
rl.SetShaderValue(
|
|
skybox.materials[0].shader,
|
|
rl.GetShaderLocation(skybox.materials[0].shader, b"environmentMap"),
|
|
rl.ffi.new('int[]', [rl.MATERIAL_MAP_CUBEMAP]),
|
|
rl.RL_SHADER_UNIFORM_INT
|
|
)
|
|
|
|
shdrCubemap = rl.LoadShader(
|
|
b'resources/shaders/cubemap.vs',
|
|
b'resources/shaders/cubemap.fs'
|
|
)
|
|
|
|
rl.SetShaderValue(
|
|
shdrCubemap,
|
|
rl.GetShaderLocation(shdrCubemap, b'equirectangularMap'),
|
|
rl.ffi.new('int[]', [0]),
|
|
rl.SHADER_UNIFORM_INT
|
|
)
|
|
|
|
texHDR = rl.LoadTexture(b'resources/dresden_square.hdr')
|
|
|
|
# THIS FUNCTION NO LONGER EXISTS, will require porting a lot of C code from the C example to replace it
|
|
skybox.materials[0].maps[rl.MAP_CUBEMAP].texture = rl.GenTextureCubemap(shdrCubemap, texHDR, 512, rl.UNCOMPRESSED_R32G32B32)
|
|
|
|
|
|
rl.UnloadTexture(texHDR)
|
|
rl.UnloadShader(shdrCubemap)
|
|
|
|
rl.SetTargetFPS(60)
|
|
|
|
while not rl.WindowShouldClose():
|
|
rl.UpdateCamera(camera, rl.CAMERA_FIRST_PERSON)
|
|
rl.BeginDrawing()
|
|
rl.ClearBackground(RAYWHITE)
|
|
rl.BeginMode3D(camera[0])
|
|
rl.DrawModel(skybox, [0, 0, 0], 1.0, WHITE)
|
|
rl.DrawGrid(10, 1.0)
|
|
for x in range(10):
|
|
for y in range(10):
|
|
rl.DrawCube([x * 2, 0, y * 2], 1, 1, 1, MAROON)
|
|
rl.DrawCubeWires([x * 2, 0, y * 2], 1, 1, 1, RED)
|
|
rl.EndMode3D()
|
|
rl.DrawFPS(10, 10)
|
|
rl.EndDrawing()
|
|
|
|
rl.CloseWindow()
|
|
rl.UnloadShader(skybox.materials[0].shader)
|
|
rl.UnloadTexture(skybox.materials[0].maps[rl.MAP_CUBEMAP].texture)
|
|
rl.UnloadModel(skybox)
|