// Methods.
public bool Initialize(SCCoreSystems.sc_console.SC_console_directx D3D, int width, int height, float size_screen, int divX, int divY, float a, float r, float g, float b, float depthScreen, float offsetDepth, float maxwidthMul, float maxheightMul)
{
_size_screen = size_screen;
// Manually set the width and height of the terrain.
m_TerrainWidth = width;
m_TerrainHeight = height;
this._divX = divX;
this._divY = divY;
this._a = a;
this._r = r;
this._g = g;
this._b = b;
// Initialize the vertex and index buffer that hold the geometry for the terrain.
if (!InitializeBuffers(D3D, depthScreen, offsetDepth, maxwidthMul, maxheightMul))
{
return(false);
}
return(true);
}
private bool InitializeBuffers(SCCoreSystems.sc_console.SC_console_directx D3D, float depthScreen, float offsetDepth, float maxwidthMul, float maxheightMul)
{
try
{
/*float oriWidth = (float)(D3D.SurfaceWidth * 0.5f);
* float oriHeight = (float)(D3D.SurfaceWidth * 0.5f);
*
* oriWidth /= 10;
* oriHeight /= 10;
*
* oriWidth *= 0.0006f;
* oriHeight *= 0.0006f;*/
int sizeWidther = (int)(m_TerrainWidth * 0.5f);
int sizeHeighter = (int)(m_TerrainHeight * 0.5f);
sizeWidther /= 10;
sizeHeighter /= 10;
// Calculate the number of vertices in the terrain mesh.
//VertexCount = (_divX - 1) * (_divY - 1)* (_divX - 1) * (_divY - 1) * 8;
VertexCount = (_divX) * (_divY) * (_divX) * (_divY) * 8;
//VertexCount = (_divX) * (_divY) * (_divX) * (_divY) * 8;
// Set the index count to the same as the vertex count.
IndexCount = VertexCount;
// Create the vertex array.
DVertexType[] vertices = new DVertexType[VertexCount];
// Create the index array.
int[] indices = new int[IndexCount];
// Initialize the index to the vertex array.
int index = 0;
// Load the vertex and index arrays with the terrain data.
int remains = (int)Math.Round((m_TerrainWidth - m_TerrainHeight) * 0.5f);
float offsetZ = (depthScreen * 2) + (1 * offsetDepth);
for (int x = (int)(-_divX * maxwidthMul); x < (int)(_divX * maxwidthMul); x++)
{
//float xx = x - oriWidth;
for (int y = (int)(-_divY * maxheightMul); y < (int)(_divY * maxheightMul); y++)
{
// LINE 1
// Upper left.
float positionX = (float)x;
float positionZ = (float)(y + 1);
//position = new Vector3(-sizeWidther*totalSize, -sizeHeighter*totalSize, 0),
vertices[index].position = new Vector3(positionX * sizeWidther, (positionZ * sizeHeighter) + remains, offsetZ) * _size_screen;
vertices[index].color = new Vector4(_r, _g, _b, _a);
indices[index] = index;
index++;
// Upper right.
positionX = (float)(x + 1);
positionZ = (float)(y + 1);
vertices[index].position = new Vector3(positionX * sizeWidther, (positionZ * sizeHeighter) + remains, offsetZ) * _size_screen;
vertices[index].color = new Vector4(_r, _g, _b, _a);
indices[index] = index;
index++;
// LINE 2
// Upper right.
positionX = (float)(x + 1);
positionZ = (float)(y + 1);
vertices[index].position = new Vector3(positionX * sizeWidther, (positionZ * sizeHeighter) + remains, offsetZ) * _size_screen;
vertices[index].color = new Vector4(_r, _g, _b, _a);
indices[index] = index;
index++;
// Bottom right.
positionX = (float)(x + 1);
positionZ = (float)y;
vertices[index].position = new Vector3(positionX * sizeWidther, (positionZ * sizeHeighter) + remains, offsetZ) * _size_screen;
vertices[index].color = new Vector4(_r, _g, _b, _a);
indices[index] = index;
index++;
// LINE 3
// Bottom right.
positionX = (float)(x + 1);
positionZ = (float)y;
vertices[index].position = new Vector3(positionX * sizeWidther, (positionZ * sizeHeighter) + remains, offsetZ) * _size_screen;
vertices[index].color = new Vector4(_r, _g, _b, _a);
indices[index] = index;
index++;
// Bottom left.
positionX = (float)x;
positionZ = (float)y;
vertices[index].position = new Vector3(positionX * sizeWidther, (positionZ * sizeHeighter) + remains, offsetZ) * _size_screen;
vertices[index].color = new Vector4(_r, _g, _b, _a);
indices[index] = index;
index++;
// LINE 4
// Bottom left.
positionX = (float)x;
positionZ = (float)y;
vertices[index].position = new Vector3(positionX * sizeWidther, (positionZ * sizeHeighter) + remains, offsetZ) * _size_screen;
vertices[index].color = new Vector4(_r, _g, _b, _a);
indices[index] = index;
index++;
// Upper left.
positionX = (float)x;
positionZ = (float)(y + 1);
vertices[index].position = new Vector3(positionX * sizeWidther, (positionZ * sizeHeighter) + remains, offsetZ) * _size_screen;
vertices[index].color = new Vector4(_r, _g, _b, _a);
indices[index] = index;
index++;
/*
* //float yy = y - oriHeight;
* // LINE 1
* // Upper left.
* float positionX = (float)x;
* float positionZ = (float)(y + 1);
*
*
* float xi = positionX * sizeWidther;
* float yi = positionZ * sizeHeighter;
*
*
*
*
*
*
* //position = new Vector3(-sizeWidther*totalSize, -sizeHeighter*totalSize, 0),
*
* vertices[index].position = new Vector3(xi,yi, 0.0f)* _size_screen;
* vertices[index].color = new Vector4(_r, _g, _b, _a);
* indices[index] = index;
* index++;
* // Upper right.
* positionX = (float)(x + 1);
* positionZ = (float)(y + 1);
* vertices[index].position = new Vector3(xi, yi, 0.0f) * _size_screen;
* vertices[index].color = new Vector4(_r, _g, _b, _a);
* indices[index] = index;
* index++;
*
* // LINE 2
* // Upper right.
* positionX = (float)(x + 1);
* positionZ = (float)(y + 1);
* vertices[index].position = new Vector3(xi, yi, 0.0f) * _size_screen;
* vertices[index].color = new Vector4(_r, _g, _b, _a);
* indices[index] = index;
* index++;
* // Bottom right.
* positionX = (float)(x + 1);
* positionZ = (float)y;
* vertices[index].position = new Vector3(xi, yi, 0.0f) * _size_screen;
* vertices[index].color = new Vector4(_r, _g, _b, _a);
* indices[index] = index;
* index++;
*
* // LINE 3
* // Bottom right.
* positionX = (float)(x + 1);
* positionZ = (float)y;
* vertices[index].position = new Vector3(xi, yi, 0.0f) * _size_screen;
* vertices[index].color = new Vector4(_r, _g, _b, _a);
* indices[index] = index;
* index++;
* // Bottom left.
* positionX = (float)x;
* positionZ = (float)y;
* vertices[index].position = new Vector3(xi, yi, 0.0f) * _size_screen;
* vertices[index].color = new Vector4(_r, _g, _b, _a);
* indices[index] = index;
* index++;
*
* // LINE 4
* // Bottom left.
* positionX = (float)x;
* positionZ = (float)y;
* vertices[index].position = new Vector3(xi, yi, 0.0f) * _size_screen;
* vertices[index].color = new Vector4(_r, _g, _b, _a);
* indices[index] = index;
* index++;
* // Upper left.
* positionX = (float)x;
* positionZ = (float)(y + 1);
* vertices[index].position = new Vector3(xi, yi, 0.0f) * _size_screen;
* vertices[index].color = new Vector4(_r, _g, _b, _a);
* indices[index] = index;
* index++; */
}
}
// Create the vertex buffer.
VertexBuffer = SharpDX.Direct3D11.Buffer.Create(D3D.Device, BindFlags.VertexBuffer, vertices);
// Create the index buffer.
IndexBuffer = SharpDX.Direct3D11.Buffer.Create(D3D.Device, BindFlags.IndexBuffer, indices);
// Release the arrays now that the buffers have been created and loaded.
vertices = null;
indices = null;
return(true);
}
catch
{
return(false);
}
}
private bool InitializeBuffers(SCCoreSystems.sc_console.SC_console_directx D3D, float depthScreen, float offsetDepth, float maxwidthMul, float maxheightMul)
{
try
{
int sizeWidther = (int)(m_TerrainWidth * 0.5f);
int sizeHeighter = (int)(m_TerrainHeight * 0.5f);
sizeWidther /= 10;
sizeHeighter /= 10;
// Calculate the number of vertices in the terrain mesh.
//VertexCount = (_divX - 1) * (_divY - 1)* (_divX - 1) * (_divY - 1) * 8;
VertexCount = (_divX) * (_divY) * (_divX) * (_divY) * 8;
//VertexCount = (_divX) * (_divY) * (_divX) * (_divY) * 8;
// Set the index count to the same as the vertex count.
IndexCount = VertexCount;
// Create the vertex array.
DVertexType[] vertices = new DVertexType[VertexCount];
// Create the index array.
int[] indices = new int[IndexCount];
// Initialize the index to the vertex array.
int index = 0;
float offsetZ = (depthScreen * 2) + (1 * offsetDepth);
for (int x = (int)(-_divX * maxwidthMul); x < (int)(_divX * maxwidthMul); x++)
{
//float xx = x - oriWidth;
for (int y = (int)(-_divY * maxheightMul); y < (int)(_divY * maxheightMul); y++)
{
// LINE 1
// Upper left.
float positionX = (float)x;
float positionZ = (float)(y + 1);
//position = new Vector3(-sizeWidther*totalSize, -sizeHeighter*totalSize, 0),
vertices[index].position = new Vector3(positionX * sizeWidther, positionZ * sizeHeighter, offsetZ) * _tileSize;
vertices[index].color = new Vector4(_r, _g, _b, _a);
indices[index] = index;
index++;
// Upper right.
positionX = (float)(x + 1);
positionZ = (float)(y + 1);
vertices[index].position = new Vector3(positionX * sizeWidther, positionZ * sizeHeighter, offsetZ) * _tileSize;
vertices[index].color = new Vector4(_r, _g, _b, _a);
indices[index] = index;
index++;
// LINE 2
// Upper right.
positionX = (float)(x + 1);
positionZ = (float)(y + 1);
vertices[index].position = new Vector3(positionX * sizeWidther, positionZ * sizeHeighter, offsetZ) * _tileSize;
vertices[index].color = new Vector4(_r, _g, _b, _a);
indices[index] = index;
index++;
// Bottom right.
positionX = (float)(x + 1);
positionZ = (float)y;
vertices[index].position = new Vector3(positionX * sizeWidther, positionZ * sizeHeighter, offsetZ) * _tileSize;
vertices[index].color = new Vector4(_r, _g, _b, _a);
indices[index] = index;
index++;
// LINE 3
// Bottom right.
positionX = (float)(x + 1);
positionZ = (float)y;
vertices[index].position = new Vector3(positionX * sizeWidther, positionZ * sizeHeighter, offsetZ) * _tileSize;
vertices[index].color = new Vector4(_r, _g, _b, _a);
indices[index] = index;
index++;
// Bottom left.
positionX = (float)x;
positionZ = (float)y;
vertices[index].position = new Vector3(positionX * sizeWidther, positionZ * sizeHeighter, offsetZ) * _tileSize;
vertices[index].color = new Vector4(_r, _g, _b, _a);
indices[index] = index;
index++;
// LINE 4
// Bottom left.
positionX = (float)x;
positionZ = (float)y;
vertices[index].position = new Vector3(positionX * sizeWidther, positionZ * sizeHeighter, offsetZ) * _tileSize;
vertices[index].color = new Vector4(_r, _g, _b, _a);
indices[index] = index;
index++;
// Upper left.
positionX = (float)x;
positionZ = (float)(y + 1);
vertices[index].position = new Vector3(positionX * sizeWidther, positionZ * sizeHeighter, offsetZ) * _tileSize;
vertices[index].color = new Vector4(_r, _g, _b, _a);
indices[index] = index;
index++;
}
}
// Create the vertex buffer.
VertexBuffer = SharpDX.Direct3D11.Buffer.Create(D3D.Device, BindFlags.VertexBuffer, vertices);
// Create the index buffer.
IndexBuffer = SharpDX.Direct3D11.Buffer.Create(D3D.Device, BindFlags.IndexBuffer, indices);
// Release the arrays now that the buffers have been created and loaded.
vertices = null;
indices = null;
return(true);
}
catch
{
return(false);
}
}
