Blitz Bug?
Blitz3D Forums/Blitz3D Programming/Blitz Bug?
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| The Createmesh example (under createmesh) does not seem to work, accord to trisrendered it renders 8 triangles, but i can't see any of them, i'm using blitz IDE V1.80 runtime version V1.80. Dunno why i can;t see the ramp. |
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| are you using a 'flipmesh' or 'updatenormals'? matt |
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| WireFrame is unreliable on some graphics cards. That's the only possible problem I can see. |
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| I have no problems here, so I'd have to agree with Floyd. |
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| Here is the code, but i will try the update normals: AppTitle "PC Battles 3D" Graphics3D 640,480,16,0 SetBuffer(BackBuffer()) ;values needed for debug info Global Frame_Rate,Frame,My_Clock = MilliSecs() Camera = CreateCamera() Light = CreateLight(1,Camera) CameraRange Camera,1,1000 PositionEntity Camera,-5,10,-5 RotateEntity Camera,60,0,0 Global Grass = LoadTexture("Textures\grass.bmp",256) ;ScaleTexture Grass,3,3 Global Beach = LoadTexture("Textures\beach.bmp",256) ;ScaleTexture Beach,3,3 Global Sea = LoadTexture("Textures\Sea.bmp",256) ;ScaleTexture Sea,3,3 Global Road_Straight_Horizontal = LoadTexture("Textures\Horizontal_Straight.bmp",256) Global Road_Straight_Vertical = LoadTexture("Textures\vert_straight.bmp",256) Global Bottom_Left_Corner = LoadTexture("Textures\Bottom Left Corner.bmp",256) Global Bottom_Right_Corner = LoadTexture("Textures\Bottom Right Corner.bmp",256) Global Top_Left_Corner = LoadTexture("Textures\Top Left Corner.bmp",256) Global Top_Right_Corner = LoadTexture("Textures\Top Right Corner.bmp",256) Global Mesh = Render_Use_Mesh() PositionEntity mesh,0,2,0 While Not KeyHit (1) Cls TurnEntity Mesh,0,1,0 update_camera(camera) UpdateWorld() RenderWorld() Display_Debug_Info() Flip Wend Function Display_Debug_Info() Locate 40,390 Print "Triangles Rendered: " + TrisRendered() Locate 40,410 Print "Frame Rate : " + Frame_Rate Frame= Frame +1 If MilliSecs() >= My_clock +1000 Then My_Clock = MilliSecs() Frame_Rate = Frame Frame = 0 End If Locate 40,430 Print "Vid Mem: " + AvailVidMem() Locate 40,450 Print "Vid Mem Total: " + TotalVidMem() End Function ;--------------------------------------------------------------------------------- Function Load_Map(LevelNumber$) End Function Function Render_Use_Mesh() Mesh = CreateMesh() Surface = CreateSurface(mesh) v0 = AddVertex(Surface,0,0,0) v1 = AddVertex(Surface,0,0,1) v2 = AddVertex(Surface,4,0,1) v3 = AddVertex(Surface,4,0,0) v4 = AddVertex(Surface,0,2,0) v5 = AddVertex(Surface,0,2,1) t0 = AddTriangle(Surface,v0,v3,v2) t1 = AddTriangle(Surface,v0,v2,v1) t2 = AddTriangle(Surface,v0,v4,v3) t3 = AddTriangle(Surface,v1,v2,v5) t4 = AddTriangle(Surface,v0,v1,v5) t5 = AddTriangle(Surface,v0,v5,v4) t6 = AddTriangle(Surface,v2,v4,v5) t7 = AddTriangle(Surface,v2,v3,v4) Return mesh End Function ;--------------------------------------------------------------------------------- Function Update_Camera(Which_Camera) If KeyDown(203) Then ;left TurnEntity Which_Camera,0,1,0 End If If KeyDown(205) Then ;right TurnEntity Which_Camera,0,-1,0 End If If KeyDown(200) Then ;up TurnEntity Which_Camera,1,0,0 End If If KeyDown(208) Then ;down TurnEntity Which_Camera,-1,0,0 End If If KeyDown(17) Then ;w MoveEntity Which_Camera,0,0,.5 End If If KeyDown(31) Then ; s MoveEntity Which_camera,0,0,-.5 End If End Function Also, if wireframe doesn;t work, can i texture it with the normal textureentity,or do i have to use brushs (only just learning this stuff ook, so expect a few stupid questions ) [EDIT] Ok, got it working, looks like i needed to update the normals of the mesh before it would work, now the fun part, playing around with the code :) |
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| OK, new problem, the textures don;t seem to be applied properly, the mesh has the correct colours, but not the actaul image on it, is there another function that needs to be used to correctly apply the texture? ONce this is done, my advanced wars clone can begin. |
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