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.
"""
rl.GetScreenHeight() / 2, 0), 64)))
for i in range(125)
]
while not rl.WindowShouldClose():
if (rl.GetScreenWidth(), rl.GetScreenHeight()) != dims:
canvas = rl.LoadRenderTexture(rl.GetScreenWidth(),
rl.GetScreenHeight())
rl.SetTextureWrap(canvas.texture, rl.WRAP_MIRROR_REPEAT)
ini = False
dims = rl.GetScreenWidth(), rl.GetScreenHeight()
rl.BeginDrawing()
rl.BeginTextureMode(canvas)
if not ini:
rl.ClearBackground([200, 200, 0, 255] if BEES else WHITE)
if BEES:
rl.DrawRectangle(0, 0, dims[0], dims[1] // 2, (0, 200, 255, 255))
rl.DrawCircle(dims[0] - 72, 72, 32, [255, 200, 0, 255])
else:
ini = True
for part in parts:
part.process()
rl.EndTextureMode()
tex = canvas.texture
rl.DrawTexturePro(tex, [0.0, 0.0, tex.width, -tex.height],
[0, 0, tex.width, tex.height], [0, 0], 0.0, WHITE)
# Set here to "snap" and don't to enable "floating" back into position
if not drag:
rl.SetWindowPosition(int(window_pos.x), int(window_pos.y))
if drag:
window_pos += mouse_pos - offset
drag = not rl.IsMouseButtonReleased(rl.MOUSE_LEFT_BUTTON)
rl.SetWindowPosition(int(window_pos.x), int(window_pos.y))
if not drag:
window_vel = (mouse_pos - offset) * glm.vec2(1, 0.6) * 0.8
if any(glm.isnan(window_vel)):
window_vel = glm.vec2()
rl.BeginDrawing()
rl.ClearBackground([0] * 4)
rl.BeginTextureMode(target)
rl.ClearBackground([0] * 4)
rl.DrawRectangle(0, 0, width, height, [0] * 4)
rl.DrawTextureEx(
awd,
tween.getPointOnLine(*start1, *end1, tween.easeInOutQuad(elapsed)),
0,
32,
[255, 200, 0, trans] # Yellow
)
rl.DrawTextureEx(
awd,
if rl.IsKeyDown(rl.KEY_UP):
fogDensity = min(fogDensity + 0.001, 1)
if rl.IsKeyDown(rl.KEY_DOWN):
fogDensity = max(fogDensity - 0.001, 0)
rl.SetShaderValue(shader, fogD, ffi.new('float[]', [fogDensity]),
rl.UNIFORM_FLOAT)
rl.SetShaderValue(shader, shader.locs[rl.LOC_VECTOR_VIEW],
ffi.new('float[]', [camera.position.x]), rl.UNIFORM_VEC3)
rl.BeginDrawing()
rl.ClearBackground([int(255 * i) for i in fog_color])
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)
for i in range(-20, 20, 2):
rl.DrawModel(model, [i, 0, 2], 1, WHITE)
rl.DrawGizmo([1000, 1000, 1000])
rl.EndMode3D()
rl.DrawFPS(10, 10)
rl.DrawText(f'Up/Down to change fog density: {fogDensity}'.encode('utf-8'),
files = []
if rl.IsFileDropped():
file_count = ffi.new('int *')
files = rl.GetDroppedFiles(file_count)
files = [ffi.string(files[i]).decode() for i in range(file_count[0])]
rl.ClearDroppedFiles()
return files
while not rl.WindowShouldClose():
for file in get_dropped_files():
h = Haishoku.loadHaishoku(file)
colors = {str(blob): blob[1] for blob in h.palette}
rl.BeginDrawing()
rl.ClearBackground(WHITE)
x, y = 0, 0
for name, color in colors.items():
r, g, b = color
rl.DrawRectangle(x, y, TILE_SIZE, TILE_SIZE, (r, g, b, 255))
x += TILE_SIZE
if x > WIDTH:
x = 0
y += TILE_SIZE
rl.EndDrawing()
if rl.IsKeyPressed(rl.KEY_E):
rl.TakeScreenshot(b'pallet.png')
from raylib.dynamic import raylib as rl, ffi
from raylib.colors import *
from camera import CameraFly
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()